Drillpro 6-22mm Brazed Hole Saw Cutter Hole Puncher Tile Ceramic Glass Marble Emery Drill Bit

Описание:6-22mm Diamond brazing bit drill bit resistant marble tile material Ceramic tile Used in granite, marble, rock, stone, shell, etc Технические характеристики:Material: BrazedShank Diameter: About 6-10mmSize: 6 - 22mm/0.23"- 0.86"6 мм / 0,23 дюйма, 8 мм / 0,31 дюйма, 10 мм / 0,39 дюйма, 12 мм / 0,47 дюйма, 14 мм / 0,55 дюйма, 16 мм / 0,62 дюйма, 18 мм / 0,7 дюйма, 20 мм / 0,79 дюйма,22мм / 0,87Функции:- This diamond coated core drill bit removes a complete circle from glass, tiles, marble, ceramic.But it can't use on granite and metal.- It only needs water for lubrication when using for glass. - Always use lubrication (water), otherwise the diamond core drill will burn.- Rustproof durable, high hardness, high sharp wear resistance, head opening fast and smooth.- Rapid opening, smooth chip discharge, wide range of use.- Can be used with a standard electric drill.- Start your hole diagonally, make a round trace and then hold drill straight. Примечание:1. Start your hole diagonally, make a round trace and then hold drill straight.2. Always use lubrication (water), otherwise the diamond core drill will burn. В комплект поставки входят:1 Pc x Brazed Hole Saw Подробнее: